Ik heb wel wat meer info gevonden:
One of the most interesting conversions based on T-34/76 (model 1943) chassis was 2cm Flakvierling auf Fahrgestell T-34(r), an anti-aircraft tank - Flakpanzer. Also known as Flakpanzer T-34(r), it was armed with 20mm Flakvierling 38, which was a four barreled 20mm anti-aircraft L/115 gun.
The armament was mounted in a turret made by field workshop (Werkstattkompanie 653) using armor plates from damaged half-tracks. Ammunition was stored in metal cases on a rack at the rear of the vehicle. It served with headquarters of schwere Heeres Panzerjaeger Abteilung 653, on the Eastern Front in early and mid 1944. Flakpanzer T-34(r) can be compared to post-war Chinese Type 63 anti-aircraft tank based on T-34, which remained in service until late 1980s. In mid 1944, this same unit also used other T-34/76 tanks converted to ammunition carriers designated as Munitionspanzer T-34(r). Also, this unit fielded captured recovery version of T-34 tank mounted with 20mm Flakdrilling, which was twin barreled 20mm anti-aircraft gun. Another interesting conversion was done by Kampfgruppe Kienast in Saxony in 1945 - 88mm Flak 36 gun mounted on a modified T-34/76 chassis
Foto's die ik had opgezocht waren alleen t-34's met een 20 mm flak erop.
